MeridianSquare.Global is building CubeSquare, our Digital Property Infrastructure™ platform for regulated real-estate tokenization.

We are looking for a Frontend Developer(s) — React/TypeScript to build CubeSquare's investor-facing web application.

You will work closely with our UI Designer and Lead Full Stack Engineer to turn approved Figma designs into high-quality, responsive production applications using React, TypeScript, Vite and Bootstrap 5 .

A core principle of our frontend architecture is that design and production share one centrally governed Bootstrap theme/design-token system .

We don't want Figma, CSS and production code gradually becoming three different design systems.

What You'll Do Build CubeSquare using React, Vite and TypeScript
Implement:
Registration and login
Investor onboarding
KYC flows
Property listings
Property detail pages
Investment/purchase flows
Investor portfolio
Wallet
Transaction history
Marketplace
Administrative interfaces
Convert approved Figma designs into high-fidelity production interfaces
Build reusable React components rather than page-specific implementations
Maintain the centrally governed Bootstrap 5 theme/design-token system
Ensure global design changes are made at the theme/token level rather than manually across individual components
Work directly with the UI Designer when new components or design patterns are required
Build responsive desktop, tablet and mobile experiences
Integrate frontend applications with REST APIs
Implement complex forms, validation and multi-step workflows
Handle loading, empty, error, success and permission states correctly
Use TanStack Query for server-state/data fetching and Zustand for appropriate client-side state




Optimize Core Web Vitals, rendering, bundle size and network usage
Implement authentication and role-based UI states securely
Write unit and integration tests for important components and workflows
Participate in code and design reviews

Required Qualifications 3–6 years of professional frontend development experience
Robust production experience with React
Strong TypeScript skills
Strong HTML/CSS fundamentals
Experience with Bootstrap 5 or a comparable governed design system
Experience with Sass variables, CSS custom properties and/or design tokens
Demonstrated experience converting Figma designs into production applications
Experience building reusable React component libraries
Experience consuming REST APIs
Experience with responsive/mobile-first applications
Experience implementing complex forms and validation
Experience with authentication and role-based UI states
Git-based development experience

Preferred React + Vite
Bootstrap 5/Sass customization
TanStack Query / React Query
Zustand or Redux Toolkit
React Hook Form
Vitest/Jest/React Testing Library
Core Web Vitals optimization
Fintech, investment or financial-dashboard applications
Marketplace applications
KYC/onboarding workflows
Accessibility
Experience using AI-assisted coding tools while independently reviewing generated code

Important Design-System Requirement We are specifically looking for a developer who understands that scalable frontend development requires one governed visual system shared between design and engineering .

If your normal approach is to create custom CSS for every page, override components locally, or introduce new UI frameworks independently, this role is probably not the right fit.

📌 Frontend Developer(s) — React/TypeScript (Dona Paula)
🏢 MeridianSquare
📍 Dona Paula